/* Coast — ortak stil. Logo: krem zemin, lacivert çizgi, altın güneş. Damgalar logodaki dairenin üzerinde dizilir. */
:root{
  --bg:#f0ebe3; --surface:#faf7f2; --ink:#1e2a35; --muted:#6b7178; --line:#ddd5c9;
  --sea:#1e2a35; --sea-soft:#e6e0d6; --track:#a8844f; --track-soft:#f1e7d6; --ok:#4e7a5a; --warn:#b5562f; --on-accent:#ffffff; --on-sea:#faf7f2;
  --display:"Cormorant Garamond","Cormorant",Georgia,serif; --body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif; --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#141c24; --surface:#1c2631; --ink:#eee8df; --muted:#9aa2aa; --line:#2c3844;
  --sea:#e9dfcf; --sea-soft:#25313d; --track:#c9a36b; --track-soft:#2e2a22; --ok:#7fb08c; --warn:#e08a63; --on-accent:#141c24; --on-sea:#141c24; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#141c24; --surface:#1c2631; --ink:#eee8df; --muted:#9aa2aa; --line:#2c3844;
  --sea:#e9dfcf; --sea-soft:#25313d; --track:#c9a36b; --track-soft:#2e2a22; --ok:#7fb08c; --warn:#e08a63; --on-accent:#141c24; --on-sea:#141c24; color-scheme:dark}

*{box-sizing:border-box}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html,body{min-height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.5;-webkit-tap-highlight-color:transparent}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
[hidden]{display:none!important}
img,svg{max-width:100%}
.app{max-width:460px;margin:0 auto;display:flex;flex-direction:column;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:14px 100px}
header.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:6px 14px}
.logo{display:flex;align-items:center;gap:12px;color:var(--ink);min-width:0}
.logo svg{width:40px;height:40px;flex:none}
.logo .rule{width:1px;height:30px;background:var(--track);flex:none}
.logo .wm{font-family:var(--display);font-weight:600;font-size:24px;letter-spacing:.32em;line-height:1}
.logo .wm small{display:block;font-size:8px;letter-spacing:.2em;font-weight:600;color:var(--muted);margin-top:5px;white-space:nowrap}
.who{min-width:0;font-size:13px;color:var(--muted);text-align:right;line-height:1.3}
.who b{color:var(--ink);font-weight:600;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:130px;margin-left:auto}

h1,h2{font-family:var(--display);font-weight:600;line-height:1.15;margin:0;text-wrap:balance}
h1{font-size:30px} h2{font-size:22px}
h3{margin:0;font-size:15px;font-weight:700}
.eyebrow{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.stack{display:flex;flex-direction:column;gap:14px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:16px;min-width:0}
.note{font-size:13px;color:var(--muted);margin:0}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row.between{justify-content:space-between}
.center{text-align:center}

button{font:inherit;cursor:pointer;color:inherit}
.btn{border:0;border-radius:999px;padding:12px 18px;font-weight:700;background:var(--sea);color:var(--on-sea);display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn.alt{background:var(--track);color:var(--on-accent)}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn.danger{background:transparent;color:var(--warn);border:1.5px solid var(--warn)}
.btn.small{padding:7px 13px;font-size:13px}
.btn.block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}
:focus-visible{outline:3px solid var(--track);outline-offset:2px}
.link{background:none;border:0;padding:0;color:var(--track);font-weight:600;text-decoration:underline;text-underline-offset:3px}

.code{font-family:var(--mono);font-size:14px;letter-spacing:.06em;background:var(--sea-soft);padding:4px 10px;border-radius:8px;white-space:nowrap}
.pill{display:inline-block;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--sea-soft);color:var(--ink)}
.pill.gold{background:var(--track-soft);color:var(--track)}
.pill.ok{background:var(--ok);color:var(--on-sea)}
.pill.warn{background:var(--warn);color:#fff}
.bar{height:8px;border-radius:99px;background:var(--line);overflow:hidden}
.bar i{display:block;height:100%;background:var(--track);border-radius:99px}

/* halka */
.loop-wrap{display:grid;place-items:center;position:relative;padding:6px 0}
.loop-wrap svg{width:min(270px,78vw);height:auto}
.loop-center{position:absolute;inset:0;display:grid;place-items:center;text-align:center;pointer-events:none}
.count{font-family:var(--display);font-weight:600;font-size:58px;line-height:1;font-variant-numeric:lining-nums tabular-nums}
.count small{font-size:20px;color:var(--muted)}
.reward{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1.5px dashed var(--track);border-radius:14px;padding:12px 14px;background:var(--track-soft)}
.reward b{font-family:var(--display);font-weight:700;font-size:20px}
.history{list-style:none;margin:0;padding:0}
.history li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-top:1px solid var(--line);font-size:14px}
.history li span:first-child{min-width:0}
.history li span:last-child{color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}

/* menü */
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.chip{border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:7px 14px;font-weight:600;font-size:14px;white-space:nowrap}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.item{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px 0;border-top:1px solid var(--line)}
.item:first-child{border-top:0}
.item p{margin:0;font-size:13px;color:var(--muted);grid-column:1}
.price{font-family:var(--mono);font-size:14px;font-variant-numeric:tabular-nums;align-self:start;white-space:nowrap}
.tag{font-size:11px;font-weight:700;color:var(--track);letter-spacing:.06em;text-transform:uppercase}
.fav{grid-column:2;justify-self:end;background:none;border:0;color:var(--muted);font-size:13px;font-weight:600;padding:2px 0}
.fav[aria-pressed="true"]{color:var(--track)}

/* yenilikler + etkinlik */
.news{display:flex;flex-direction:column;gap:4px;padding:12px 0;border-top:1px solid var(--line)}
.panel > .news:first-child{border-top:0;padding-top:0}
.news:last-child{padding-bottom:0}
.news p{margin:0;font-size:14px;white-space:pre-line}
.act{display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:start}
.act > div{min-width:0}
.act .ic{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;color:var(--track)}
.act .ic svg{width:22px;height:22px}
.act p{margin:2px 0 8px;font-size:13px;color:var(--muted)}
.quiz label{display:flex;gap:8px;align-items:center;padding:9px 11px;border:1px solid var(--line);border-radius:10px;font-size:14px;cursor:pointer}
.quiz fieldset{border:0;padding:0;margin:0 0 12px;display:flex;flex-direction:column;gap:6px}
.quiz legend{font-weight:600;font-size:14px;margin-bottom:6px}

/* profil */
.badges{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.badge{text-align:center;font-size:12px;font-weight:600;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:6px}
.badge .disc{width:56px;height:56px;border-radius:50%;border:2px dashed var(--line);display:grid;place-items:center;font-family:var(--display);font-size:20px;font-weight:700;color:var(--muted)}
.badge.on{color:var(--ink)}
.badge.on .disc{border:2px solid var(--track);background:var(--track-soft);color:var(--track)}
dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0;font-size:14px}
dt{color:var(--muted)} dd{margin:0;font-weight:600;min-width:0;overflow-wrap:anywhere}

/* form */
form .f, .f{display:flex;flex-direction:column;gap:4px;margin-bottom:10px;min-width:0}
label{font-size:13px;font-weight:600}
input,select,textarea{font:inherit;padding:11px 12px;border-radius:12px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);width:100%;min-width:0}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--track);outline:none}
.check{display:flex;flex-direction:row;align-items:flex-start;gap:8px;font-size:13px;margin-bottom:10px}
.check input{width:auto;margin-top:3px;flex:none}
.check label{font-weight:500}
.err{color:var(--warn);font-size:13px;font-weight:600;min-height:1em;margin:0}

/* sekmeler */
nav.tabs{position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);z-index:5;
  padding:8px max(16px,env(safe-area-inset-right,0px)) calc(8px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
nav.tabs .in{max-width:460px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
nav.tabs button{background:none;border:0;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:2px;font-size:12px;font-weight:600;padding:6px 0;border-radius:12px;position:relative}
nav.tabs button svg{width:22px;height:22px}
nav.tabs button[aria-selected="true"]{color:var(--track);background:var(--track-soft)}
nav.tabs .dot{position:absolute;top:5px;right:calc(50% - 18px);width:8px;height:8px;border-radius:50%;background:var(--warn)}

/* alt pencere */
.scrim{position:fixed;inset:0;background:rgba(10,16,22,.55);z-index:20;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--surface);width:100%;max-width:460px;max-height:92vh;overflow-y:auto;border-radius:22px 22px 0 0;
  padding:20px max(18px,env(safe-area-inset-right,0px)) calc(22px + env(safe-area-inset-bottom,0px)) max(18px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:12px}
.qrbox{background:#fff;border-radius:18px;padding:14px;display:grid;place-items:center}
.qrbox svg{width:min(260px,70vw);height:auto;display:block}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(88px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;font-weight:600;font-size:14px;z-index:30;max-width:calc(100% - 32px);text-align:center}
.steps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px}
.skeleton{height:320px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}

@media (prefers-reduced-motion:no-preference){
  .stamp-new{animation:pop .55s ease-out}
  @keyframes pop{0%{transform:scale(.4);opacity:.2}70%{transform:scale(1.15)}100%{transform:scale(1)}}
  .sheet{animation:up .22s ease-out} @keyframes up{from{transform:translateY(30px);opacity:.6}}
}